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AstDyS ∴ Objects ∴ 2002QR9 ∴ Summary
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(52061) 2002QR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0548 1.969e-08 au
e 0.099122 5.241e-08
i 1.856 4.314e-06 deg
Ω 268.283 0.000174 deg
ω 107.623 0.0001757 deg
M 346.446 2.774e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.752 au
Aphelion 3.3576 au
Asc. node-Earth separation 2.10149 au
Desc. node-Earth separation 1.95417 au
Earth MOID 1.75393 au
Orbital period 1950.17 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 969 (10)
Radar observations (Discarded) 0 (0)
Arc length 11330 days
Unobserved 136 days

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Ephemeris at epoch 60419 MJD
Right Ascension 8.95355 deg
Declination 5.36157 deg
V Magnitude 20.51 mag
Solar Elongation 18.81 deg
Galactic Latitude -57.29 deg
Rate 0.421 deg/day
Direction 66.728 deg

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